Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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252514 matches
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IRIS: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

2013-08-17T10:43:28 to 2013-08-17T11:49:30

Science Goal: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

Program: AR11817, AEC test 4, MgII h/k, AF only

Target: (NONE)

Pointing: xcen=676 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.52	296,182	128

IRIS: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-11T11:43:34 to 2013-08-11T12:16:51

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Large Raster of New AR

Target: (NONE)

Pointing: xcen=-779 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	312,182	96
2832	2.09	312,182	16
1400	0.35	312,182	96
2796	0.35	312,182	96

IRIS:

2013-07-30T11:51:33 to 2013-07-30T12:18:44

Science Goal: FUV and NUV SJI dither flat, out of focus series

Program:

Target: (NONE)

Pointing: xcen=-10 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	214,182	23
1600	0.3	214,182	23
1400	0.3	214,182	23
2796	0.3	214,182	23

IRIS: AR tracking (HOP 307): AR 12770

2020-08-11T15:52:04 to 2020-08-11T17:18:29

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR tracking (HOP 307): AR 12770

Target: AR

Pointing: xcen=350 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 307 on new AR

2018-08-21T20:23:18 to 2018-08-21T22:01:12

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on new AR

Target: AR

Pointing: xcen=-311 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.62	281,182	159
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Plume Scan with SOT

2017-10-17T10:20:08 to 2017-10-17T18:10:58

Science Goal: Large dense 96-step raster 31.35x120 96s Deep x 4 Spatial x 2, Spectral x 2

Program: Plume Scan with SOT

Target: CH

Pointing: xcen=389 ycen=315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	156,129	1368
2832	0.34	156,129	1368
1400	0.34	156,129	1368
2796	0.34	156,129	1368

IRIS: Large dense 320-step raster for continuous monitoring of AR12641

2017-03-10T09:40:13 to 2017-03-10T14:15:32

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster for continuous monitoring of AR12641

Target: AR

Pointing: xcen=921 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	800
2832	0.34	234,129	800
1400	0.34	234,129	800
2796	0.34	234,129	800

IRIS: High S/N sit-and-stare (AR12634)

2017-02-16T23:32:12 to 2017-02-17T00:49:09

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-and-stare (AR12634)

Target: AR

Pointing: xcen=936 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	25
1400	3.08	169,182	25
2796	3.08	169,182	25

IRIS: Emerging flux raster AR12634

2017-02-10T19:46:31 to 2017-02-10T20:56:13

Science Goal: Medium dense 64-step raster 20.8x60 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Emerging flux raster AR12634

Target: AR

Pointing: xcen=-50 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	83,67	112
2832	2.49	83,67	28
1400	0.62	83,67	112
2796	0.62	83,67	112

IRIS: HOP 306, AR 12628

2017-01-26T09:30:17 to 2017-01-26T10:07:24

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306, AR 12628

Target: AR

Pointing: xcen=488 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	104
2832	0.36	183,130	104
1400	0.36	183,130	104
2796	0.36	183,130	104

IRIS: HOP 306, AR 12628

2017-01-25T15:55:17 to 2017-01-25T16:35:15

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306, AR 12628

Target: AR

Pointing: xcen=242 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	112
2832	0.36	183,130	112
1400	0.36	183,130	112
2796	0.36	183,130	112

IRIS: Short term AR evolution

2017-01-06T05:59:45 to 2017-01-06T06:25:26

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution

Target: AR

Pointing: xcen=189 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	72
2832	0.36	183,129	72
1400	0.36	183,129	72
2796	0.36	183,129	72

IRIS: Short term AR evolution

2017-01-03T18:59:22 to 2017-01-03T19:52:25

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: Short term AR evolution

Target: AR

Pointing: xcen=-435 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Coronal rain above AR 12615

2016-12-10T19:57:16 to 2016-12-10T20:55:25

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: Coronal rain above AR 12615

Target: CR

Pointing: xcen=1031 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.23	169,182	18
1400	0.65	169,182	90
2796	0.54	169,182	108

IRIS: AR evolution (HOP 306 IRIS only)

2016-12-02T08:53:48 to 2016-12-02T09:29:10

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: AR evolution (HOP 306 IRIS only)

Target: AR

Pointing: xcen=-313 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	32
2832	1.11	184,130	32
1400	1.11	184,130	32
2796	1.11	184,130	32

252514 matches
prev 1...313 314 315 316 317 318 319 320 [321] 322 ...16835 next